Merge pull request #2 from Textalk/v2

v2.0

Author: Sören Jensen

.gitignore

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+.DS_Store
+composer.lock
+composer.phar
+vendor/

Makefile

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+# Default
+all: deps-install
+
+
+# DEPENDENCY MANAGEMENT
+
+# Updates dependencies according to lock file
+deps-install: composer.phar
+	./composer.phar --no-interaction install
+
+# Updates dependencies according to json file
+deps-update: composer.phar
+	./composer.phar self-update
+	./composer.phar --no-interaction update
+
+
+# TESTS AND REPORTS
+
+# Code standard check
+cs-check: composer.lock
+	./vendor/bin/phpcs --standard=PSR1,PSR12 --encoding=UTF-8 --report=full --colors src
+
+
+# INITIAL INSTALL
+
+# Ensures composer is installed
+composer.phar:
+	curl -sS https://getcomposer.org/installer | php
+
+# Ensures composer is installed and dependencies loaded
+composer.lock: composer.phar
+	./composer.phar --no-interaction install

README.md

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+# Textalk JSON-RPC 2.0
+
+xJsonRPC-PHP is a JSON-RPC library for PHP featuring a client (TODO) and a server. Currently it follows the 2.0 spec of JSON-RPC, including batch calls
+
+## Server
+
+### Usage
+
+There's currently 3 server implementations: Server, WebServer and StdInServer
+
+* `Server` Base class, accepts a JSON string as argument to handle() that is processed as a JSON-RPC request
+* `WebServer` Will attempt to read out php://input to get the JSON-RPC request, handle() should be called (without arguments) to make it start processing
+* `StdInServer` Does the same as WebServer except it uses php://stdin (command line, etc.) instead of php://input
+
+### Implementing methods
+
+To implement methods you subclass one of the above servers and add methods.
+These methods must be public in order to be allowed for server use.
+
+Example
+```php
+    use \Textalk\JsonRpc\Server;
+
+    class ExampleServer extends Server
+    {
+        public function echo($echo)
+        {
+            return $echo;
+        }
+    }
+
+    $server = ExampleServer();
+    $response = $server->handle('{"id": 1, "method": "echo", "jsonrpc": "2.0", "params": ["hello world"]}');
+```
+
+## Client
+
+TODO